<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>应用颜色</title>
		<style>
			.container{
				display: flex;
			}
			.container span{
				width: 10em;
				height: 10em;
				margin: 1em;
				border-radius: 50%;
				background: repeating-radial-gradient(currentcolor, lightyellow);
				background-size: 10%, 10%;
			}
			.container span:nth-child(1){
				color: orange;
			}
			.container span:nth-child(2){
				color: hotpink;
			}
			.container span:nth-child(3){
				color: limegreen;
			}
		</style>
	</head>
	<body>
		<div class="container">
			<span></span>
			<span></span>
			<span></span>
		</div>
	</body>
</html>
